81763230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{4643}}^1$

素因数の和:5240

約数の個数: 32

約数和(自身を含む): 196608384

約数和(自身を除く): 114845154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 587, 1174, 1761, 2935, 3522, 4643, 5870, 8805, 9286, 13929, 17610, 23215, 27858, 46430, 69645, 139290, 2725441, 5450882, 8176323, 13627205, 16352646, 27254410, 40881615, 81763230]

約数ペア:

[(1, 81763230), (2, 40881615), (3, 27254410), (5, 16352646), (6, 13627205), (10, 8176323), (15, 5450882), (30, 2725441), (587, 139290), (1174, 69645), (1761, 46430), (2935, 27858), (3522, 23215), (4643, 17610), (5870, 13929), (8805, 9286)]